露天矿用平地机国产化关键技术发展及概况

来源 :建筑机械化 | 被引量 : 0次 | 上传用户:tw2008hr
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
概述了露天矿用平地机的使用情况及国产化趋势,指出了国产化矿用平地机的技术发展动态及要满足的出勤率要求,介绍了国产化矿用平地机进展及取得的成果.
其他文献
Al2O3 resistive random access memory (RRAM) with electroforming-free characteristics,high stability and uni-form properties is fabricated.The effect of the in s
期刊
We derive a modified analytical expression of a quantum radar cross section (QRCS).Subsequently,we present a comparison between the QRCS and a classical radar c
期刊
The Zeeman effect plays a fundamental role in many aspects including astrophysics,solid state and plasma physics.[1-4] Although a lot of research has been carri
期刊
The structural and electronic properties of undoped and Ag-doped unpassivated wurtzite GaAs nanowires (NWs),as well as their stability,are investigated within t
期刊
2月13日,住房和城乡建设部办公厅印发通知,废止2006年颁发的《建筑施工机械租赁行业管理办法》,终结了建筑施工机械租赁行业实行十几年的行业确认制度.自2017年2月国务院办公
期刊
Complex Ginzburg Landau (CGL) equations are well known as basic models of the patte formation in various nonlinear dissipative media.[1-3] An important class of
期刊
工业互联网是指通过相关的工业信息标准和互联网,把分布在各地的多层次制造资源和创新资源相互连接起来,再通过数据感知、数据分析和智能计算实现物理系统与虚拟系统的融合,
期刊
A 2ω wedge design is proposed with KDP crystal to disperse the unconverted light away from the target in a high power laser facility for inertial confinement f
期刊
We report a compact high power Tm,Ho∶YAG laser nearly at room temperature.The laser-diode side-pumped Tm∶YAG and Tm,Ho∶YAG laser modules are operated in the
期刊